242013204 has 24 divisors (see below), whose sum is σ = 627441920. Its totient is φ = 80671032.

The previous prime is 242013197. The next prime is 242013223. The reversal of 242013204 is 402310242.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120324 + ... + 1120539.

Almost surely, 2^242013204 is an apocalyptic number.

It is an amenable number.

242013204 is an abundant number, since it is smaller than the sum of its proper divisors (385428716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242013204 is a wasteful number, since it uses less digits than its factorization.

242013204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240876 (or 2240868 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 242013204 is about 15556.7735729489. The cubic root of 242013204 is about 623.1793019910.

Adding to 242013204 its reverse (402310242), we get a palindrome (644323446).

The spelling of 242013204 in words is "two hundred forty-two million, thirteen thousand, two hundred four".